13 Mountain
4 Urza's Mine
4 Urza's Power Plant
4 Urza's Tower
2 Adarkar Sentinel
4 Disintegrate
1 Fire Ants
4 Fireball
1 Fissure
1 Flashfires
1 Goblin Offensive
2 Heat Ray
1 Incinerate
2 Lava Burst
4 Lightning Bolt
1 Meteor Shower
1 Red Mana Battery
1 Smoke
1 Snow Fortress
1 Sol Ring
1 Spellshock
1 Vertigo
1 Wall of Earth
2 Wall of Heat
2 Wall of Lava
1 Wall of Opposition
1 Wall of Stone
Sideboard: